fix for undefined group option

pc-david\david.desmaisons · pc-david\david.desmaisons · commit 923ca01cb23f · 2017-03-09T09:43:01.000-03:00
diff --git a/dist/vuedraggable.js b/dist/vuedraggable.js
@@ -127,7 +127,7 @@ function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr
           return this.transitionMode ? this.$el.children[0] : this.$el;
         },
         isCloning: function isCloning() {
-          return !!this.options && this.options.group !== null && this.options.group.pull === 'clone';
+          return !!this.options && !!this.options.group && this.options.group.pull === 'clone';
         },
         realList: function realList() {
           return !!this.list ? this.list : this.value;
diff --git a/dist/vuedraggable.min.js b/dist/vuedraggable.min.js
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "vuedraggable",
-  "version": "2.8.6",
+  "version": "2.9.0",
   "description": "draggable component for vue",
   "main": "dist/vuedraggable.js",
   "files": [
diff --git a/src/vuedraggable.js b/src/vuedraggable.js
@@ -110,7 +110,7 @@
         },
 
         isCloning () {
-          return (!!this.options) && (this.options.group !== null) && (this.options.group !== undefined) && (this.options.group.pull === 'clone')
+          return (!!this.options) && (!!this.options.group !== null) && (this.options.group.pull === 'clone')
         },
 
         realList () {

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "vuedraggable",`
`3`		`- "version": "2.8.6",`
	`3`	`+ "version": "2.9.0",`
`4`	`4`	`"description": "draggable component for vue",`
`5`	`5`	`"main": "dist/vuedraggable.js",`
`6`	`6`	`"files": [`